package com.xy.demo.service;


import com.xy.demo.model.Bill;
import com.xy.demo.model.Params;
import com.xy.demo.model.ResultInfo;
import com.xy.demo.model.User;
import org.springframework.stereotype.Repository;

@Repository
public interface BillService {
     ResultInfo getAll(Params params);
     ResultInfo insertOne(Bill bill);
}
